mirror of
https://github.com/crowetic/nc-talk-ai.git
synced 2026-09-07 15:42:31 +00:00
Pascal Kienast
0739d3da6a
Talk AI is a multi-bot AI assistant manager for Nextcloud Talk: per-bot prompts and models, agentic tool calling (MCP + built-in tools), RAG over Nextcloud files, room-document search, vision and speech-to-text attachments, persistent bot wikis, approval workflows, rate limiting, and multi-provider LLM support (any OpenAI-compatible endpoint). Developed within EDUC - the European Digital UniverCity (https://educalliance.eu), where it runs as the 'EDUC AI' assistant on the alliance-wide Nextcloud portal. This public repository is the upstream point of truth; deployment-specific tools plug in via the tool-provider extension point (docs/TOOL_PROVIDERS.md). License: AGPL-3.0-or-later.
60 lines
1.3 KiB
PHP
60 lines
1.3 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OCA\EducAI\Migration;
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use Closure;
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use OCP\DB\ISchemaWrapper;
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use OCP\DB\Types;
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use OCP\Migration\IOutput;
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use OCP\Migration\SimpleMigrationStep;
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/**
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* Add approval questionnaire fields and testing enable flag to educai_bots.
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*/
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class Version022300Date20251210100000 extends SimpleMigrationStep {
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/**
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* @param IOutput $output
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* @param Closure(): ISchemaWrapper $schemaClosure
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* @param array $options
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* @return null|ISchemaWrapper
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*/
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public function changeSchema(IOutput $output, Closure $schemaClosure, array $options): ?ISchemaWrapper {
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/** @var ISchemaWrapper $schema */
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$schema = $schemaClosure();
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$tableName = 'educai_bots';
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if ($schema->hasTable($tableName)) {
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$table = $schema->getTable($tableName);
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$fields = [
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'approval_reason' => Types::TEXT,
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'bot_capabilities' => Types::TEXT,
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'rag_source_description' => Types::TEXT,
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'testing_description' => Types::TEXT,
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'rejection_reason' => Types::TEXT,
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];
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foreach ($fields as $column => $type) {
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if (!$table->hasColumn($column)) {
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$table->addColumn($column, $type, [
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'notnull' => false,
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]);
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}
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}
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if (!$table->hasColumn('testing_enabled_by')) {
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$table->addColumn('testing_enabled_by', Types::STRING, [
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'notnull' => false,
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'length' => 64,
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]);
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}
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}
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return $schema;
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}
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}
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